Time domain design of PI-C controllers Zeitbereichsentwurf von PI-C-Reglern

Hippe P (2023)


Publication Type: Journal article

Publication year: 2023

Journal

Book Volume: 71

Pages Range: 467-475

Journal Issue: 6

DOI: 10.1515/auto-2022-0142

Abstract

PI-C (Proportional-Integral-Compensating) controllers are observer-based compensators with integral action containing an inverse model of the plant. Originally developed for windup prevention in case of sensor saturation they are also useful in the presence of actuator saturation. They allow to achieve a nearly perfect disturbance attenuation while the loop gain satisfies the Circle Criterion. It has also been demonstrated that PI-C controllers can solve the windup problem in case of joint input and output saturation. The design of PI-C controllers has only been formulated in the frequency domain so far which, in the MIMO case, requires the manipulation of polynomial matrices. Here, the state-space design of PI-C controllers is presented.

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How to cite

APA:

Hippe, P. (2023). Time domain design of PI-C controllers Zeitbereichsentwurf von PI-C-Reglern. At-Automatisierungstechnik, 71(6), 467-475. https://doi.org/10.1515/auto-2022-0142

MLA:

Hippe, Peter. "Time domain design of PI-C controllers Zeitbereichsentwurf von PI-C-Reglern." At-Automatisierungstechnik 71.6 (2023): 467-475.

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